Floor joists
Floor joists for sale on Ireland's largest auction and classifieds sites
Treated timber 2x1 - 2x1, 2x2 - €420.49
Our treated timber • Ideal wide range • Jobs from general - Free postage - New and Used
Our treated timber • Ideal wide range • Jobs from general - Free postage - New and Used
Heavy duty treated - heavy, timber - €322.99
Green treated c24 • Carcassing timber various • High demand gold - Free postage - New and Used
Green treated c24 • Carcassing timber various • High demand gold - Free postage - New and Used
Heavy duty timber joists - heavy, wood - €460.49
Carcassing timber • Either stamp graded • Structural integrity machine - Free postage - New and Used
Carcassing timber • Either stamp graded • Structural integrity machine - Free postage - New and Used
Timber 47mm joist - timber, hangers - €40.45
Pre galvanised mild • Steel - Free postage - New and Used
Pre galvanised mild • Steel - Free postage - New and Used
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Timber treated outdoor wood - timber, - €416.49
Carcassing timber • Various sizes all • Either stamp graded - Free postage - New and Used
Carcassing timber • Various sizes all • Either stamp graded - Free postage - New and Used
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48 listings · from €1.44 · avg €188.06
Browse 48 floor joists listings currently in our index. Prices range from €1.44 to €841.99, with an average of €188.06. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about floor joists →
40pcs adjustable decking - adjustable, - €64.09
Adjustable decking pedestal • Riser foot bearing • Support1 8mm 30mm - Free postage - New and Used
Adjustable decking pedestal • Riser foot bearing • Support1 8mm 30mm - Free postage - New and Used
Timber treated - timber, - €43.71
Often used joists • Even fencing this • Timber treated regularised - Free postage - New and Used
Often used joists • Even fencing this • Timber treated regularised - Free postage - New and Used
Timber 47mm joist - 47mm, hangers - €22.95
47mm timber joist • Hangers pre galvanised • Mild steel - Free postage - New and Used
47mm timber joist • Hangers pre galvanised • Mild steel - Free postage - New and Used
Timber joist wood carcassing - wood, - €440.49
Carcassing timber • Various section sizes • Lengths all our - Free postage - New and Used
Carcassing timber • Various section sizes • Lengths all our - Free postage - New and Used
Pressure treated garden - pressure, - €320.00
Perfect wide range • External projects such • Decking framing pergolas - Free postage - New and Used
Perfect wide range • External projects such • Decking framing pergolas - Free postage - New and Used
Timber treated wood - wood, outdoor - €699.49
Floor roof joists • Structural carcassing timber • Strong consistent softwood - Free postage - New and Used
Floor roof joists • Structural carcassing timber • Strong consistent softwood - Free postage - New and Used
Egger joint and joist - egger, - €5.45
Egger joist joint • Glue use when • Laying flooring boards - Free postage - New and Used
Egger joist joint • Glue use when • Laying flooring boards - Free postage - New and Used
Stratarise adjustable decking - stratarise, - €40.00
Stratarise multi level • 3560 fixed head • Pedestals are adjustable - Free postage - New and Used
Stratarise multi level • 3560 fixed head • Pedestals are adjustable - Free postage - New and Used
7x2 treated decking - 7x2, - €13.00
Other sized joists • Pictures lengths prices - Free postage - New and Used
Other sized joists • Pictures lengths prices - Free postage - New and Used
Pozi joist - pozi, - €286.70
Brand new pozi • Joists made lincs • Frame lincoln they - Free postage - New and Used
Brand new pozi • Joists made lincs • Frame lincoln they - Free postage - New and Used
Rolled steel joist - steel, - €37.10
Rolled steel joist • Black colour 3050x155x155mm • Structural element made - Free postage - New and Used
Rolled steel joist • Black colour 3050x155x155mm • Structural element made - Free postage - New and Used
Heavy duty timber - timber, pressure - €127.99
C24 graded timber • High demand gold • Standard strength rated - Free postage - New and Used
C24 graded timber • High demand gold • Standard strength rated - Free postage - New and Used
Timber pressure treated - timber, - €841.99
Floor roof joists • Structural carcassing timber • Strong consistent softwood - Free postage - New and Used
Floor roof joists • Structural carcassing timber • Strong consistent softwood - Free postage - New and Used
Timber treated outdoor wood - treated, - €694.49
Structural carcassing timber • Strong consistent softwood • Added benefit being - Free postage - New and Used
Structural carcassing timber • Strong consistent softwood • Added benefit being - Free postage - New and Used
Ws200 easijoist joist beam - ws200, - €83.90
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
Egger pu joint and - x, - €17.22
Bottles egger glue • Exp 2027 - Free postage - New and Used
Bottles egger glue • Exp 2027 - Free postage - New and Used
Yale floor safe steel - yale, - €62.02
Manufacturer yale colour • Black two keys • Are supplied plug - Free postage - New and Used
Manufacturer yale colour • Black two keys • Are supplied plug - Free postage - New and Used
Timber joist wood - joist, 7x2 - €40.49
Carcassing timber • Various section sizes • Lengths all our - Free postage - New and Used
Carcassing timber • Various section sizes • Lengths all our - Free postage - New and Used
40pcs adjustable decking - adjustable, - €28.49
Adjustable decking pedestal • Riser foot bearing • Support1 8mm 30mm - Free postage - New and Used
Adjustable decking pedestal • Riser foot bearing • Support1 8mm 30mm - Free postage - New and Used
Floor repair kit screws - kit, - €17.99
Floor repair kit • From moving squeaking • Screw notched that - Free postage - New and Used
Floor repair kit • From moving squeaking • Screw notched that - Free postage - New and Used
18th reclaimed oak - 18th, - €797.20
159cm 203cm max • Length including ends • Are upper end - Free postage - New and Used
159cm 203cm max • Length including ends • Are upper end - Free postage - New and Used
Ws200 easijoist joist - ws200, | - €151.50
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
Pack decking pedestal - 14, - €57.72
Easy install our • Deck support pedestal • You only need - Free postage - New and Used
Easy install our • Deck support pedestal • You only need - Free postage - New and Used
5x2 treated decking - treated, - €8.00
- Free postage - New and Used
- Free postage - New and Used
Ws200 easijoist joist beam - ws200, | - €198.30
This set • 100 galvanised easijoist • Brackets left side - Free postage - New and Used
This set • 100 galvanised easijoist • Brackets left side - Free postage - New and Used
Ws300 easijoist joist beam - |, - €255.50
Fantastic price introducing • Ws300 easijoist joist • Bracket web galvanised - Free postage - New and Used
Fantastic price introducing • Ws300 easijoist joist • Bracket web galvanised - Free postage - New and Used
Ws200 easijoist joist beam - easijoist, - €130.70
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
This set • Galvanised easijoist brackets • Left side right - Free postage - New and Used
Interlocking planks clicking - interlocking, - €35.99
Decking tiles garden • Patio balcony interlocking • Floor low maintenance - Free postage - New and Used
Decking tiles garden • Patio balcony interlocking • Floor low maintenance - Free postage - New and Used
Egger joint and joist - joint, - €10.99
Egger joint joist • Floor adhesive 1kg • Glue - Free postage - New and Used
Egger joint joist • Floor adhesive 1kg • Glue - Free postage - New and Used
Job lot joist hanger - of, - €10.00
Job lot joist • Hangers made galvanised • Steel support floor - Free postage - New and Used
Job lot joist • Hangers made galvanised • Steel support floor - Free postage - New and Used
6x2 50x150mm timber outdoor - 6x2, - €57.99
45x145 finish green • Treated 6x2 47x150mm • Carcassing timber various - Free postage - New and Used
45x145 finish green • Treated 6x2 47x150mm • Carcassing timber various - Free postage - New and Used
Herringbone joist struts - joist, - €14.99
Herringbone joist struts • Are brace timber • Floor joists helping - Free postage - New and Used
Herringbone joist struts • Are brace timber • Floor joists helping - Free postage - New and Used
4x2 50x100mm timber - 50x100mm, outdoor - €634.49
Structural carcassing timber • Strong consistent softwood • Added benefit being - Free postage - New and Used
Structural carcassing timber • Strong consistent softwood • Added benefit being - Free postage - New and Used
Ws250 easijoist joist - ws250, | - €99.50
Easijoist joist bracket • Web galvanised flooring • These brackets are - Free postage - New and Used
Easijoist joist bracket • Web galvanised flooring • These brackets are - Free postage - New and Used
18th reclaimed oak - reclaimed, - €715.60
225cm 275cm max • Length including ends • Are upper end - Free postage - New and Used
225cm 275cm max • Length including ends • Are upper end - Free postage - New and Used
Egger joint and joist - joint, floor - €15.00
- Free postage - New and Used
- Free postage - New and Used
Floor repair kit screws - repair, - €18.19
Floor repair kit • From moving squeaking • Screw notched that - Free postage - New and Used
Floor repair kit • From moving squeaking • Screw notched that - Free postage - New and Used
Wood timber floor roof - floor, - €1.44
Beams long 1.25 • Per foot cash • Collection can cut - Free postage - New and Used
Beams long 1.25 • Per foot cash • Collection can cut - Free postage - New and Used
Egger pu joint - 1, - €9.19
Egger joint joist • Floor adhesive 1kg • Glue can price - Free postage - New and Used
Egger joint joist • Floor adhesive 1kg • Glue can price - Free postage - New and Used
Stratarise multi level decking - stratarise, - €40.00
Stratarise multi level • 3560 fixed head • Pedestals are adjustable - Free postage - New and Used
Stratarise multi level • 3560 fixed head • Pedestals are adjustable - Free postage - New and Used
Timber 47mm joist - timber, hangers - €29.95
47mm timber joist • Hangers pre galvanised • Mild steel - Free postage - New and Used
47mm timber joist • Hangers pre galvanised • Mild steel - Free postage - New and Used
5x2 timber treated - 5x2, joist - €8.66
Decking roofing flooring • Gardening c24 strength • Graded treated external - Free postage - New and Used
Decking roofing flooring • Gardening c24 strength • Graded treated external - Free postage - New and Used
Ws300 easijoist joist beam - joist, | - €177.50
Fantastic price introducing • Ws300 easijoist joist • Bracket web galvanised - Free postage - New and Used
Fantastic price introducing • Ws300 easijoist joist • Bracket web galvanised - Free postage - New and Used
Try this: plastering buckets | steel security door | pier caps | cedar cladding | roof slates | shiplap cladding | half round guttering | scaffold boards | 1 tonne bags | door stormguard
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Everything you need to know about floor joists
Whether you are looking for a brand-new or second-hand floor joists, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €1.44, while premium listings can reach €841.99 — giving you a wide budget spread to work with. The average price of €188.06 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.